CLDN16 Gene Hypomagnesemia type 3 NGS Genetic Test
Short Name: CLDN16 Gene Test
CLDN16 Gene Hypomagnesemia type 3 NGS Genetic Test test available at DNA Labs India for ₹20,000. Uses Next-Generation Sequencing (NGS) on Blood or Extracted DNA or One drop Blood on FTA Card samples. Results in 3 to 4 Weeks. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr SULOCHANA HEMCHANDRA HOLLA
Consultant Medical Geneticist · Reg: 8532
Last reviewed: September 7, 2026
Overview
The purpose of the CLDN16 Gene Hypomagnesemia type 3 NGS Genetic Test is to identify mutations in the CLDN16 gene responsible for this condition. This aids in accurate diagnosis, guides personalized treatment plans, supports family planning decisions through genetic counseling, and helps in monitoring and preventing associated complications like kidney stones and cardiac issues.
- Test Code
- 2109
- Price
- ₹20,000
- Sample Type
- Blood or Extracted DNA or One drop Blood on FTA Card
- Result Time
- 3 to 4 Weeks
- Fasting Required
- No
- Method
- Next-Generation Sequencing (NGS)
Sample Collection
Provide detailed clinical history and undergo genetic counseling to draw a pedigree chart of affected family members.
Method: Venipuncture
Laboratory Analysis
A blood sample is drawn from a vein in the arm, or extracted DNA/FTA card sample is collected minimally invasively.
Report Delivery
Apply pressure to the puncture site to stop bleeding and follow any post-collection care instructions.
Timeline: 3 to 4 Weeks
Patient Instructions
About This Test
Who Should Get This Test
The purpose of the CLDN16 Gene Hypomagnesemia type 3 NGS Genetic Test is to identify mutations in the CLDN16 gene responsible for this condition. This aids in accurate diagnosis, guides personalized treatment plans, supports family planning decisions through genetic counseling, and helps in monitoring and preventing associated complications like kidney stones and cardiac issues.
How to Prepare
- No fasting required unless specified
- Bring identification documents
- Inform the technician about any medications
- Ensure sample is properly labeled
Doctor's Notes
Reviewed by Dr SULOCHANA HEMCHANDRA HOLLA — MBBS, MD (Medical Genetics) · Reg. No. 8532
"Genetic testing for CLDN16 mutations is crucial for accurate diagnosis and management of hypomagnesemia type 3, helping to prevent complications like kidney stones and electrolyte imbalances."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Insufficient sample volume
- Contaminated or hemolyzed sample
- Incorrect labeling or documentation
Understanding Your Results
Pathogenic variant detected
Confirms diagnosis of CLDN16 Gene Hypomagnesemia type 3. Consult a nephrologist for management.
No pathogenic variant detected
Unlikely to have this genetic condition. Consider other causes and consult a healthcare provider.
If test results are abnormal, symptoms persist, or there is a family history of hypomagnesemia, consult a nephrologist or clinical geneticist for further evaluation and management.
Limitations
- ⚠May not detect all possible CLDN16 mutations
- ⚠Does not cover other genes associated with hypomagnesemia
- ⚠Results require clinical correlation
Risks & Considerations
- ●Minimal physical risk from blood draw
- ●Potential psychological impact of genetic results
- ●Risk of misinterpretation without professional guidance
Interfering Factors
- ●Sample contamination
- ●Degraded DNA quality
- ●Incorrect sample handling
Compare With Similar Tests
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| Comparison | CLDN16 Gene Hypomagnesemia type 3 NGS Genetic Test |
Frequently Asked Questions
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